<!DOCTYPE html>
<html lang="zh" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>用户验证码</title>
</head>
<body>
    <div><span th:text="${username}">XXX</span>先生/女士,您好： </div>
    <P style="text-indent: 2em">您的新用户验证码为<sapn th:text="${code}" style="color: cornflowerblue">123456</sapn>,请您妥善保管。</P>
</body>
</html>